Cita APA

Page, S. J., & Dowling, R. K. (2001). Ecotourism. Prentice Hall.

Citación estilo Chicago

Page, Stephen J., and Ross K. Dowling. Ecotourism. New York: Prentice Hall, 2001.

Cita MLA

Page, Stephen J., and Ross K. Dowling. Ecotourism. Prentice Hall, 2001.

Warning: These citations may not always be 100% accurate.